Dr. Brown says in most cases holding direct pressure with clean gauze or a cloth for four to five minutes should stop the bleeding. With a cut finger, holding the hand above the heart can reduce the loss of blood.
But if a cut appears to be pumping blood out with some force, this may be a sign of arterial bleeding. This kind of injury should be treated by a medical professional as soon as possible.
Even a cut that does not require medical attention must be kept clean to prevent infection. Small cuts should be cleaned gently with clean water. Use a washcloth to clean the area if the wound is dirty. Dr. Brown says cuts should be covered with a clean, dry bandage.
Bacteria and other microorganisms can enter the body through a cut in the skin. One kind of infection that can result is tetanus. The first signs of this disease include difficulty opening the mouth -- often called lockjaw -- and difficulty swallowing.
Tetanus can be deadly. But children and adults can be protected against tetanus with vaccinations. Adults should be vaccinated against tetanus every ten years.
And that's the VOA Special English Health Report, written by Brianna Blake. Next week, learn more about treating serious cuts. I'm Shirley Griffith.
最新
2013-11-25
2013-11-25
2013-11-25
2013-11-25
2013-11-25
2013-11-25